肝硬化病人可出现腹水的血清白蛋白至少低于A．20g/L B．20g/L C．30g/

单词填空。（首字母已经给出，每空一词）

1. If you play against No.1 School, we will go and c________ you on?

2. You may get a headache when you exercise o________ an empty stomach.

3. Kangkang's father is a doctor. He is very busy right now. He is e________ the patients.

4. —Would you m________ lending your dictionary tome? —Not at all. Here you are.

5. When SARS spread in Beijing, many doctors and nurses left their families and took an active part

    in the b________ Against it.

男性患者，45岁。5小时前突然出现上腹剧痛，1小时后逐渐蔓延至全腹，伴恶心及呕吐、腹胀、发热。查体：肝浊音界消失，全腹压痛、反跳痛及肌紧张，移动性浊音阳性，肠鸣音消失。血淀粉酶5200U/L。

胰腺CT显示大量脂肪组织坏死，其产生原因与下列炎性介质的关系最密切的是（）。

A.肠激酶

B.胰蛋白酶

C.糜蛋白酶

D.弹性蛋白酶

E.磷脂酶

黄芪的功效是

A．补脾肺肾，固精止带
B．补气养阴，清火生津
C．补气健脾，止汗安胎
D．补气升阳，利水消肿
E．健脾化湿，消暑解毒

成分血和其他血液制品应从血库取回后（）内开始输人，不得自行贮血。

A.30分钟

B.1小时

C.2小时

D.3小时

E.4小时

防治冲击地压的措施有哪些？